baber/WOPTO huggingface dataset:
Patent JP-H11327852-A (JP)
Title: Information processing system, control method of the same, information processor and output device
Inventor: HARADA TAKUTO
IPC: B41J29/46
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To minutely grasp the precise state of an output device. SOLUTION: A host-side inspects the state of a printer prior to printing (S1). When an inspection result is sent from the printer, it is judged whether the printer is in a normal state or not (S2 →S3). When the printer is not in the normal state and it is in an error state, the restoration of an error is predicted, and a system moves to the regular state after the restoration of a user is ended (S3 → S4 → S5 → S9). When the printer is in the normal state, printing data is transmitted to the printer and it is judged whether the error occurs during printing (S3 → S6 → S7). When the error occurs, the restoration of the error is predicated and the system moves to the normal state after the restoration of the user is ended (S7, S5 → S9).
Patent JP-S6121763-A (JP)
Title: Method for coating inner surface of pipe in complicated piping
Inventor: KAMIYA AKIRA
IPC: F16L58/10
Filed: 1984-07-09
Abstract: PURPOSE:To conserve painting labor and to increase a paint speed, by injecting a paint in an arbitrary start end pipe before sending air thereinto and, when the outflow of the paint is observed in the side of a branched pipe, blowing air into both pipes from the open ends thereof. CONSTITUTION:After a required amount of a paint is injected in a pipe 1 from the start end side thereof, a predetermined air is sent into the pipe 1 and, when the paint is flowed out from the emitting part of a branched pipe 2, a predetermined amount of air is sent into the branched pipe 2 from the emitting part thereof to reversely send the paint. Whereupon, this air is met with the air sent from the start end side of the pipe 1 to flow forwardly and, therefore, the paint is also flowing to the leading part of the pipe 1. Simultaneously with the sending of air to the branched pipe 2, the sending amount of air from the start end side is reduced. By this method, a film having a uniform thickness is obtained on the inner surfaces of the pipes rapidly in a labor saving manner.
Patent JP-S5567758-A (JP)
Title: Image forming method
Inventor: SHIMADA TATSUO
IPC: G06K15/14
Filed: 1978-11-14
Abstract: PURPOSE:To make possible the enlargement of arbitrary magnifications by parallel providing the respective picture elements of the original patterns at arbitrary spacings in at least one direction of the column and row directions. CONSTITUTION:In the one of feeding the printing head consisting of 18 pieces of printing pins arrayed in the paper feed direction in the paper feed direction with a step motor, the feed speed of the printing head is kept constant and the driving period of the printing pins is made variable. For example, the respective dots d are magnified twice in the row direction and the driving period of the printing pins is made 1/2, by which the dot constitution is made 36X18 and the characters of good quality in which the dot density in the row direction is twice are formed. By suitably setting the magnification in the row direction of the dots d and the driving period of the printing pins, enlargment to arbitrary magnifications as shown by the table may be made possible.
Patent JP-H04337062-A (JP)
Title: Surface treating member and its production
Inventor: TACHIKAWA HIDEO
IPC: C23C8/36
Filed: 1991-05-15
Abstract: PURPOSE:To offer a surface treating member having an aluminum nitride layer excellent in adhesion on the surface of an aluminum alloy and its manufacturing method. CONSTITUTION:A surface treating member constituted of an aluminum alloy base metal contg. one or more kinds among 4B, 5B, 7B and 8B group metals in which the coefficient of diffusion in aluminum is smaller than the coefficient of self diffusion and the fine grains of the intermetallic compounds of elements largely dispersed and formed on an aluminum nitride layer formed on the surface of the base metal and in the vicinity of the boundary of the base metal and aluminum nitride layer is obtd. Furthermore, a surface treating member in which intermetallic compounds are largely dispersed and formed by nitriding treatment is obtd. The nitriding layer does not peel even if a thick aluminum nitride layer is formed.
Patent JP-S5472807-A (JP)
Title: Train number display system
Inventor: NAKASHIMA KOUICHI
IPC: B61L25/04
Filed: 1977-11-24
Abstract: PURPOSE: To improve the economy and reliability of a train number display system which shifts and stores train number when a train moves on a railway in monitoring area, and shifts and displays it in the display window on a display panel.  
     CONSTITUTION: This train number display system has a train number memory area for storing the train number information t of a moving train and a train position memory area for storing the position information p of the train in the respective addresses a on a memory table, shifts and stores the train position information in response to the position of the moved train, and displays the train number in the display window on a display panel corresponding to the position. Even if there are 500 of the display windows in case of 32 of the number of the trains in the same existing lines, it can display them in a memory of 32 words each having 21 bits of 12 of decimal 3-digit train information and 9 of position information according to  this configuration in extremely economic manner. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0229267-A (JP)
Title: Self-sealing introducer for guide and catheter
Inventor: JIYON TEII SHIRUBUANOUIKUZU
IPC: A61M25/00
Filed: 1989-06-02
Abstract: PURPOSE: To enable a self-sealing introducer to demonstrate the self-sealing function without disturbing movement of a catheter through the seal in the longitudinal direction or the rotating direction by forming a plurality of flaps to close the central hole in the central part of a slit and making the radius of the central hole smaller than the radius formed by each slit. CONSTITUTION: Radial slits 48 extended in plural radius directions are formed in the half of a gasket, and slits are extended by a distance lightly larger than a half of the thickness of the gasket 14. Slits 48 form almost triangle flaps 49 which cover the central hole. The diameter of the central hole 4 is selected as a dimension to from sealing the gap to a guide wire to be used. Radial slits 48 are on the sinner face of the gasket 14 and the distance of each slit is made slightly larger than the maximum diameter of a catheter to be used. For instance, when a catheter with the maximum diameter of 2.64mm is used, a disk type gasket with the diameter of 87mm and the thickness of 2.64mm is preferable. The length of the radial slit is important and, when the size of a catheter is 5-9 frenches, the preferable length of the radial slit 48 of the gasket is 1.91mm.
Patent JP-H11338999-A (JP)
Title: Ic card
Inventor: IKEDA AKIRA
IPC: G06F12/14
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To effectively prevent the alteration of an IC card. SOLUTION: This IC card is composed of the main body 1b of the IC card for performing a prescribed processing at the time of being mounted or exposed to an IC card processor, and a recording sheet for printing prescribed contents stuck to the main body and is provided with a stop means for stopping the processing function of the main body of the IC card thereafter when the recording sheet is peeled off from the main body of the IC card.
Patent JP-S62298644-A (JP)
Title: Fuel injection equipment of internal combustion engine
Inventor: HATANAKA KEIJI
IPC: F02D41/34
Filed: 1986-06-17
Abstract: PURPOSE:To equalize distribution factor of fuel between cylinders in order to prevent dispersion of fuel oil combustion between those cylinders, by operating fuel oil consumption for each cylinder based on engine load and fuel allotment for each cylinder, then controlling each fuel injection valve synchronously with intake stroke of each cylinder. CONSTITUTION:In an internal combustion engine having a single or plural fuel injection valves 20 equipped in the collection sector of an intake air passage, there are fitted engine load detection means 21 and engine speed detection means 22. And from fuel injection pulse width Tp and a number of engine speed N, determined based on output of respective detector means 21, 22, fuel allotment Kn for each cylinder is read out by means of a fuel allotment operation means 24 with aid of a map. Furtheremore, based on fuel allotment Kn an fuel injection pulse width Tp, a separate fuel injection pulse width Tin for each cylinder is operated here by an injection quantity operation means 25. Next, according to the result of the operation, fuel injection valve 20 is controlled through a driving means 26, synchronizing with output of a discriminating means 23 that discriminates the intake stroke of each cylinder.
Patent JP-S623436-A (JP)
Title: Optical disk reproducing device
Inventor: SAWABE YOSHIKATSU
IPC: G11B7/085
Filed: 1985-06-27
Abstract: PURPOSE:To decrease the power consumption by turning off both tracking and focus servos and driving the pick-up feeding motor at the constant voltage when the search shifting of the pick-up is executed. CONSTITUTION:When a key is set 23 to a reproducing condition, CPU 21b supervises the present condition, and the CPU 21b, when the next music is designated, operates a distance l up to the starting point, generates the control signal at the time of the prescribed value of above, opens respective loops of a laser output, a tracking servo 22b and a focus servo 22c, turns off the servo, obtains a driving time TM of a pick-up feeding motor 22c from l, adds the constant voltage of TM only from a servo circuit 22 to a motor 14, shifts the pick-up to the reproducing starting point and starts the reproduction. The distance l is determined from the difference in the maximum sound recording time, the inner and outer circumferential radius, the linear velocity and the absolute time, and by using the driving sensitivity and the impressed voltage of the motor, TM is calculated. By the constitution, the power consumption is decreased at the servo part.
Patent JP-H09302273-A (JP)
Title: Powder coating
Inventor: FUJIWARA AKIRA
IPC: C09D7/12
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To obtain a powder coating capable of forming a flat film having a sufficient mechanical strength by attaching fine hydrophobic silica powder having a high degree of hydrophobictiy on the surfaces of powder particles containing a specified binding resin. SOLUTION: This powder coating comprises a fine hydrophobic silica powder having a hydrophobicity of at least 60% and attached to the surfaces of powder particles of a binding resin containing at least one of a polyester resin and an epoxy resin as the main component. The amt. of the fine hydrophobic silica powder attached is preferably 0.5 to 2.0wt.% based on the powder particles. The degree of hydrophobicity of the fine hydrophobic silica powder is controlled by treating silanol groups on the surface of the fine silica powder with a silane coupling agent or the like. This coating is obtained by dry-mixing the powder particles with the fine hydrophobic silica powder.
Patent JP-H09327042-A (JP)
Title: Video camera device for image pickup for three-dimension stereoscopic video signal converter and optical adaptor used for the video camera device
Inventor: SATO AKISHI
IPC: H04N5/225
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To provide the stereoscopic vision system at a low cost in which one video camera outputs a 3-dimension stereoscopic video signal and a stereo scopic video image is enjoyed. SOLUTION: An optical adaptor for picking up a stereoscopic video image in which a video image seen by a right eye is displayed on a right half of a screen and a video image seen by a left eye is displayed on a left half of the screen is fitted removably in front of an image pickup lens 10 of a video camera main body 2. A wide angle adaptor 30 having a couple of concaved lenses 32L, 32R being a wide angle means is removably fitted to the optical adaptor 20 for the stereoscopic image pickup.  Thus, stereoscopic image pickup is attained without changing a field angle and a powerful video image is picked up and when a television screen 61 on which the video signal is outputted is seen by an eyeglass 70 with shutter, a video image with a stereoscopic effect is seen and the stereoscopic image is seen far simpler by any body in comparison with the case of using two video camera systems and a powerful stereoscopic image is seen at a low cost.
Patent JP-H04342107-A (JP)
Title: Magnetic component for high-voltage pulse generation use; high-voltage pulse generation apparatus using it
Inventor: NAKAJIMA SUSUMU
IPC: H01F1/14
Filed: 1991-05-17
Abstract: PURPOSE:To satisfy such requirements as a low copper loss, a low leakage inductance, a high dielectric strength and an easy manufacturing operation by a method wherein a flat boardlike braided wire constituted of a plurality of conductors whose surface has been insulated is used for winding and it is wound so as to cover a magnetic core for a magnetic component. CONSTITUTION:A flat boardlike braided wire 12 constituted of a plurality of conductors 2 whose surface has been insulated is used for a winding; it is wound so as to cover a magnetic core 6 for a magnetic component for high-voltage pulse generation use. By this constitution, an increase in a copper loss due to the influence of a skin effect is reduced, a leakage inductance becomes low, a dielectric strength can be increased, the wire can be bent easily, the winding can be wound easily and it can be manufacture simply. Thereby, it is possible to satisfy such requirements as a low copper loss, a high dielectric strength and an easy manufacturing operation.
Patent JP-S5664880-A (JP)
Title: Supporting apparatus for electrode plate in electrostatic recorder
Inventor: ISHIKAWA CHIYUUJI
IPC: B41J3/00
Filed: 1979-11-01
Abstract: PURPOSE:To prevent a foreign matter from adhering to a guide rais section by engaging a space retaining member with a section for supporting the electrode plate so that a part thereof slides with the guide rail section on the circumference of an electrostatic latent image carrying drum. CONSTITUTION:After given an even static charge to a dielectric drum 10, a charge is selectively given in opposite pole fo form an electrostatic latent image thereon, which is transfered onto a plain paper after developed with a toner. In a recorder of such a type, the electrode plate 12 of a stylus electrode 13 for giving the opposite charge is supported with upper and lower supporting members 16 and 15. The supporting members 16 and 15 are provided with a space retaining member comprising two rollers 39 and 40, a bracket member 44 and the like so that the drum 10 is separated from the electrode at a given space. A ring-shaped bush 47 is provided at a guide rail section 45 at the end of the drum whereby the rollers 39 and 40 of the space retaining member 3 slides with the guide rail.
Patent JP-S5931086-A (JP)
Title: Current stricture type semiconductor laser
Inventor: KAWAMURA HIROICHI
IPC: H01S5/22
Filed: 1982-08-14
Abstract: PURPOSE:To contrive to facilitate the manufacture of the titled device by using an InGaAlP crystal having high resistance as a current stricture layer. CONSTITUTION:In a current stricture type semiconductor laser constituted by laminting InGaAlP crystal clad layers 2 and 4 and an InGaP crystal active layer 3 on a GaAs crystal substrate 1, a high resistant In0.49Ga0.51-WAlWP (0.1<=W<=0.51) crystal is used as the stricture layer 27. This crystal is easy to introduce oxygen and accordingly formed as what has high resistance without particularly introducing impurity. Therefore, by using such a stricture layer, the manufacture can be easily performed, compared with that using an oxide as a stricture layer, or conventional one necessary to short-cuitcuit the stricture layer with the clad layer 4.
Patent JP-S5474868-A (JP)
Title: Manufacturing of molded net
Inventor: KIDA NORIO
IPC: B29C57/00
Filed: 1977-11-28
Abstract: PURPOSE: To manufacture a plastic-coated net structure having perfect meshes and eomplete covering free from defects, by inserting a weaved or knit net structure in a mold wherein only the part of net yarn is to be covered with plastics, and injecting a covering plastic material into the mold followed by solidifying thereof.  
     CONSTITUTION: A weaved or knit net structure made of natural fiber or synthetic  fiber is placed under tension into the groves 7 of a mold, and a liquid molding material 6 is poured into the net-like grooves 7 of the mold 5. After pouring, the moldi ng material is solidified by curing, cooling, drying etc., to from the objective net  structure. The fineness of the yarn of the net structure is pref. 200-100,000 denier. The molding material for covering the net yarn is, e.g. natural rubber, chloroprene  rubber, butyl rubber, polyolefin resin, polyamide resin, polyester resin, etc.  
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11130338-A (JP)
Title: Sheet treatment device
Inventor: UOTANI KUNIHIRO
IPC: B65H37/04
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a sheet treatment device capable of carrying out staple treatment of high reliability by improving arranging precision of a sheet bundle on a staple tray. SOLUTION: A discharge roller is in the neighbourhood of a staple tray 21, and a rear end fence 19 is on a rear end. Additionally, a regulation press member 100 to reciprocate in the sheet pressing direction is provided below the discharge roller and in the neighbourhood of the rear end fence 19. The regulation pressure member 100 has a sheet regulation press surface 100a on its head end and a sheet guide surface 100b continued to its upper part. The regulation press member 100 is at a first regulation (guide) position Al near the staple tray 21 when the number of stacks is small, at a second regulation position A2 when the number of the stacks is medium and at a third regulation position A3 when the number of the stacks is large.  Thereafter, after a sheet is guided to the rear end fence 19 by the inclined sheet guide surface 100b and the sheet regulation press surface 100a, the sheet is pressed by advancing the regulation press member 100.
Patent JP-H04364921-A (JP)
Title: Heat fluid analysis method for resin pattern in extruder
Inventor: SUGAYA TAKEHISA
IPC: B29C48/92
Filed: 1991-06-13
Abstract: PURPOSE:To provide the thermal resin-flow analysis method for a pattern in an extruder in which micro-three-dimensional resin flowing state can be determined quantitatively. CONSTITUTION:A pre-processor 11 for forming the mesh data and dividing three-dimensionally a resin flow path in an extruder by means of a hexahedron cell element and carrying out heat fluid analysis is provided. The pre-processor consists of a thermal resin-flow computing section 12 provided with an analysis program computing repeatedly resin flow field and resin temperature field by using various boundary conditions regulated by the formed mesh data and the actual phenomena and a post-processor 13 for displaying the streamline of resin by drawing respective physical amounts dispersed three-dimensionally by an analysis program of the heat fluid computing section 12 on the mesh data and utilizing the flow speed of respective elements.
Patent JP-S62297366-A (JP)
Title: Thermosetting coating composition
Inventor: HIRAYAMA TAKAO
IPC: C09D167/00
Filed: 1986-06-18
Abstract: PURPOSE:The titled composition, containing a specific oil-free alkyd resin and amino resin, having improved gloss, blocking properties, flexural properties, resistance to acid, gasoline, water, etc., of films and suitable as coating materials for automobile plastic substrates, etc. CONSTITUTION:A composition obtained by blending (A) an oil-free alkyd resin, containing (i) 0-30wt% compound expressed by the formula HO(CH2)nOH (n is 4-10) as a polyhydric alcohol, (ii) 0-20wt% compound expressed by the formula HO2(CH2)nCO2H, e.g. adipic acid, etc., as a polybasic acid, and (iii) 0-30wt% compound expressed by the formula, e.g. epsilon-caprolactone, etc., in an amount of 5-50wt% total of the components (i)-(iii) and having 5-70 hydroxyl value and 4,000-15,000 number-average molecular weight with (B) an amino resin, preferably n-butyletherified melamine resin, etc., preferably at 90/10-70/30 weight ratio of the components (A) to (B).
Patent JP-H081576-A (JP)
Title: Electric tape cutter
Inventor: MATSUDA TAKUMI
IPC: B26D1/02
Filed: 1994-06-23
Abstract: PURPOSE:To provide an electric tape cutter which can cut a tape automatically in a condition in which a cut portion of the tape is neat. CONSTITUTION:A tape holder 3 holds a tape 2 and is provided inside of a case 1 rotatably. The tape 2 which is pulled out from the tape holder 3 passes between outer peripheral surfaces of guide rollers 4, 5 and is led into a tape pull-out port 10. An operation button 6 which can move in the vertical direction is provided above the tape pull-out port 10. A drive motor 60, an eccentric cam 61 provided on a drive shaft of the drive motor, a slider 62 which engages with the eccentric cam and reciprocates in the cross direction o f the tape, and a cutter blade 68 affixed to the slider are provided inside of the operation button 6.
Patent JP-S5765993-A (JP)
Title: Speaker
Inventor: TERAGAKI TAKESHI
IPC: H04R7/04
Filed: 1980-10-09
Abstract: PURPOSE:To obtain the consonance of sounds in any listening position only with one speaker system, by dividing one diaphragm consisting of light-weight materials into plural diaphragm parts by folded parts and by connecting woofers and squawkers to center, left, and right diaphragm parts through pipes. CONSTITUTION:A thin enclosure 4 consists of a rectangular supporting plate 1 and a frame body 3, and a diaphragm 7 which has a surface area very smaler that that of the enclosure 4 and consists of light-weight materials is fitted elastically to a jaw part 5 of the frame body 3 by an elastic connecting mamber 8. The diaphragm 7 is divided into center, left, and right diaphragm parts 11 and 12 by folded parts 9. Woofers with cones removed and plural tweeters 13 are arranged in the center of the supporting plate 1 and in the left and the right of the diaphragm 7 and are connected between te supporting plate 1 and the diaphragm 7 by pipes 18 and 22. The center woofer part and left and right squawker parts are constituted in this manner to obtain consonant stereophonic reproduced sounds in any listening position.
Patent JP-2000328628-A (JP)
Title: Toilet deodorizing device
Inventor: MORIYA YOSHIFUMI
IPC: E03D9/05
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To feel no cold wind feeling by providing a deodorizing block having a blower for blowing the air and a control circuit through a catching block having a suction part opened in a toilet stool and an adsorbent sucked from a suction port. SOLUTION: When a user enters a toilet, a human body detector 25 detects the presence of a human body to transmit information to a control circuit 26 so as to start the operation of a blower 18. When the operation of the blower 18 is started, the air containing an offensive smell in a toilet stool 11 is sucked in a deodorizing block 14 through a flexible duct 22 from a suction part 13. Next, the suction air is cleaned by adsorbing an offensive component by an adsorbent 20, the cleaned air is discharged in a toilet space from a blowing port 16, and when the deodorizing operation is repeated and adsorption effect is lowered, a heater 19 and a self heating decomposition catalyst 21 are energized. Thus, the adsorbent is activated to realize a deodorizing device catching the offensive smell.